WalkerMarkdownService

Service for generating and saving walker markdown reports.

Features:

• Listens to walker events via tick callback
• Accumulates strategy results per walker using memoized storage
• Generates markdown tables with detailed strategy comparison
• Saves reports to disk in logs/walker/{walkerName}.md

Constructor

constructor();
Copy

Properties

loggerService

loggerService: any
Copy

Logger service for debug output

getStorage

getStorage: any
Copy

Memoized function to get or create ReportStorage for a walker. Each walker gets its own isolated storage instance.

subscribe

subscribe: (() => () => void) & ISingleshotClearable
Copy

Subscribes to walker emitter to receive walker progress events. Protected against multiple subscriptions. Returns an unsubscribe function to stop receiving events.

unsubscribe

unsubscribe: () => Promise<void>
Copy

Unsubscribes from walker emitter to stop receiving events. Calls the unsubscribe function returned by subscribe(). If not subscribed, does nothing.

tick

tick: any
Copy

Processes walker progress events and accumulates strategy results. Should be called from walkerEmitter.

getData

getData: (walkerName: string, symbol: string, metric: WalkerMetric, context: { exchangeName: string; frameName: string; }) => Promise<WalkerCompleteContract>
Copy

Gets walker results data from all strategy results. Delegates to ReportStorage.getData().

getReport

getReport: (walkerName: string, symbol: string, metric: WalkerMetric, context: { exchangeName: string; frameName: string; }, strategyColumns?: StrategyColumn[], pnlColumns?: PnlColumn[]) => Promise<...>
Copy

Generates markdown report with all strategy results for a walker. Delegates to ReportStorage.getReport().

dump

dump: (walkerName: string, symbol: string, metric: WalkerMetric, context: { exchangeName: string; frameName: string; }, path?: string, strategyColumns?: StrategyColumn[], pnlColumns?: PnlColumn[]) => Promise<...>
Copy

Saves walker report to disk. Creates directory if it doesn't exist. Delegates to ReportStorage.dump().

clear

clear: (walkerName?: string) => Promise<void>
Copy

Clears accumulated result data from storage. If walkerName is provided, clears only that walker's data. If walkerName is omitted, clears all walkers' data.